fkie_cve-2014-5353
Vulnerability from fkie_nvd
Published
2014-12-16 23:59
Modified
2025-04-12 10:46
Severity ?
Summary
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mit | kerberos_5 | * | |
| redhat | enterprise_linux_desktop | 6.0 | |
| redhat | enterprise_linux_eus | 6.6 | |
| redhat | enterprise_linux_eus | 7.3 | |
| redhat | enterprise_linux_eus | 7.4 | |
| redhat | enterprise_linux_eus | 7.5 | |
| redhat | enterprise_linux_eus | 7.6 | |
| redhat | enterprise_linux_eus | 7.7 | |
| redhat | enterprise_linux_server | 6.0 | |
| redhat | enterprise_linux_server | 7.0 | |
| redhat | enterprise_linux_server_aus | 6.6 | |
| redhat | enterprise_linux_server_aus | 7.3 | |
| redhat | enterprise_linux_server_aus | 7.4 | |
| redhat | enterprise_linux_server_aus | 7.6 | |
| redhat | enterprise_linux_server_aus | 7.7 | |
| redhat | enterprise_linux_server_tus | 6.6 | |
| redhat | enterprise_linux_server_tus | 7.3 | |
| redhat | enterprise_linux_server_tus | 7.6 | |
| redhat | enterprise_linux_server_tus | 7.7 | |
| redhat | enterprise_linux_workstation | 6.0 | |
| fedoraproject | fedora | 22 | |
| debian | debian_linux | 7.0 | |
| canonical | ubuntu_linux | 10.04 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 14.10 | |
| oracle | solaris | 10 | |
| oracle | solaris | 11.2 | |
| opensuse | opensuse | 13.1 | |
| opensuse | opensuse | 13.2 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy."
},
{
"lang": "es",
"value": "La funci\u00f3n krb5_ldap_get_password_policy_from_dn en plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) anterior a 1.13.1, cuando el KDC utiliza LDAP, permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de una consulta LDAP con \u00e9xito pero sin resultados, tal y como fue demostrado mediante el uso de un tipo de objeto incorrecto para una pol\u00edtica de contrase\u00f1as."
}
],
"id": "CVE-2014-5353",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-12-16T23:59:00.073",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://advisories.mageia.org/MGASA-2014-0536.html"
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"vulnStatus": "Deferred",
"weaknesses": [
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"value": "CWE-476"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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